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86680 (2000 FG31)
Classification: Main-belt Asteroid          SPK-ID: 2086680
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2641701338457411 2.5746e-07  
a 2.550927668710115 3.0618e-08 au
q 1.877048765036159 6.7737e-07 au
i 13.14615405047391 7.7052e-06 deg
node 31.64593891198129 4.0473e-05 deg
peri 116.5953970058396 4.2978e-05 deg
M 358.5050263784235 2.9767e-05 deg
tp 2459006.679832050741
(2020-Jun-06.17983205)
0.00012315 TDB
period 1488.146349980932
4.07
2.6793e-05
7.336e-08
d
yr
n .2419116910138662 4.3554e-09 deg/d
Q 3.22480657238407 3.8707e-08 au
  Orbit Determination Parameters
   # obs. used (total)      322  
   data-arc span      10174 days (27.85 yr)  
   first obs. used      1992-03-25  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53721  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:53:27  

Additional Information
 Earth MOID = .926808 au 
 Jupiter MOID = 1.89326 au 
 T_jup = 3.355 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO233904  
diameter diameter 4.565 km 1.104 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.038   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

86680 (2000 FG31)          Discovered 2000-Mar-28 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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